312821434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{9157}}^1$

素因数の和:9238

約数の個数: 32

約数和(自身を含む): 527500800

約数和(自身を除く): 214679366

約数列:

[1, 2, 19, 29, 31, 38, 58, 62, 551, 589, 899, 1102, 1178, 1798, 9157, 17081, 18314, 34162, 173983, 265553, 283867, 347966, 531106, 567734, 5045507, 5393473, 8232143, 10091014, 10786946, 16464286, 156410717, 312821434]

約数ペア:

[(1, 312821434), (2, 156410717), (19, 16464286), (29, 10786946), (31, 10091014), (38, 8232143), (58, 5393473), (62, 5045507), (551, 567734), (589, 531106), (899, 347966), (1102, 283867), (1178, 265553), (1798, 173983), (9157, 34162), (17081, 18314)]